Personal service unit



FIG. 1 is a bottom perspective view of the present invention;

FIG. 2 is a rear elevational view of the present invention;

FIG. 3 is a front elevational view of the present invention;

FIG. 4 is a right side elevational view of the present invention;

FIG. 5 is a left side elevational view of the present invention;

FIG. 6 is a top plan view of the present invention; and,

FIG. 7 is a bottom plan view of the present invention.

The broken lines shown in the drawings represent portions of the personal service unit that form no part of the claimed design.

The shading shown in the drawings is for illustrative purposes only and forms no part of the claimed design. 

CLAIM The ornamental design for a personal service unit, as shown and described. 